ChemicalBook >> CAS DataBase List >>Methanedisulphonic acid
Methanedisulphonic acid
- CAS No.
- 503-40-2
- Chemical Name:
- Methanedisulphonic acid
- Synonyms
- METHANEDISULFONIC ACID;Methionicacid;Methane disuL;Disulfomethane;Methanedisulphonicaci;Methanedisulphonic acid;methylenedisufonic acid;methylenedisulfonic acid;Methanedisulphonic acid solution;TIANFU CHEM-- Methanedisulphonic acid
- CBNumber:
- CB9742754
- Molecular Formula:
- CH4O6S2
- Molecular Weight:
- 176.17
- MDL Number:
- MFCD00041888
- MOL File:
- 503-40-2.mol
- MSDS File:
- SDS
Last updated:2024-08-21 22:41:43
| Melting point | 96-100° |
|---|---|
| Boiling point | 263℃ at 101.3kPa |
| Density | 1.6517 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5300 (estimate) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | DMSO (Sparingly, Heated), Methanol (Slightly) |
| form | Solid |
| pka | -0.71±0.50(Predicted) |
| color | White to Off-White |
| PH | -0.96 at 23.9℃ and 1g/L |
| Water Solubility | 2458g/L(25 ºC) |
| Stability | Hygroscopic |
| LogP | -1.49 at 25℃ and pH1 |
| Dissociation constant | -0.17 at 25℃ |
| FDA UNII | 55N1VUX48W |
| EPA Substance Registry System | Methanedisulfonic acid (503-40-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501 |
Methanedisulphonic acid price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M258803 | MethaneDisulfonicAcid | 503-40-2 | 100mg | $50 | 2021-12-16 | Buy |
| AK Scientific | V0085 | Methanedisulfonicacid | 503-40-2 | 5g | $870 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0078852 | METHANEDISULFONIC ACID 95.00% | 503-40-2 | 5G | $909.56 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0078852 | METHANEDISULFONIC ACID 95.00% | 503-40-2 | 10G | $1334.03 | 2021-12-16 | Buy |
Methanedisulphonic acid Preparation Products And Raw materials
Global( 177)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5893 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29884 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8838 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13503 | 58 |
View Lastest Price from Methanedisulphonic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-22 | Methanedisulphonic acid
503-40-2
|
US $40.00 / kg | 1kg | 99% | 5000kg/week | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2024-10-11 | Methanedisulphonic acid
503-40-2
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2019-07-06 | Methanedisulphonic acid
503-40-2
|
US $7.00 / KG | 1KG | 99% | 100KG | Career Henan Chemical Co |
-
- Methanedisulphonic acid
503-40-2
- US $40.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- Methanedisulphonic acid
503-40-2
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- Methanedisulphonic acid
503-40-2
- US $7.00 / KG
- 99%
- Career Henan Chemical Co
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503-40-2
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